Static task
static1
Behavioral task
behavioral1
Sample
IISWatchClient.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
IISWatchClient.exe
Resource
win10v2004-20230220-en
General
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Target
IISWatchClient.exe
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Size
336KB
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MD5
24c555ceb41327fefc78350c99fd99a7
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SHA1
e72b17b8b72ec2b6163f5226f906544889ae4c94
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SHA256
d6ba7820748f30cbdea56576720ec3dd31126dcd6a5b6d1f8d3ad5cca37cca56
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SHA512
3233a98f717a5b57a984d19c1eecc54dd988205b869dab77d27d8c9a943cf3a85072f20bf72ab6d1f0325542b8fd25f1be2a37cae4abc22ec62f61c19879131e
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SSDEEP
6144:63TAsp9uF/aAdJN+NfNNNNN91j6NB/NN2DB30C3wUwmSz:63Msp9uF/aAI130CAFr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource IISWatchClient.exe
Files
-
IISWatchClient.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ